Investar Holding

ISTR on Nasdaq. Investar Holding Corporation sells banking services to individuals and businesses. Market value $404m.

Watch this stockFree. We tell you when something changes.

Price checks use the past 12 months to June 2026. Some use the latest annual report instead, as marked. Quality checks use five annual reports, the latest for the year to December 2025.

Should I look at this?

Worth a closer look

Read what could go wrong

This is not advice. Check the numbers below.

Compare with another stock

Return on equity
five annual reports to December 2025
8.4%five-year median

Yearly profit per dollar of owners' money: 8 cents. Above 10 is good.

Price to book
quarterly report to June 2026
1.0×

What you pay for each dollar of net assets: $0.96.

Earnings yield
past 12 months to June 2026
8.3%

Profit per $100 you pay: $8.33.

Quality score: 72 of 100. Price score: 100 of 100. Our list needs 70 on quality and 60 on price.

$29.30 a share, 37% above its 1-year low

Over the past year the price has ranged from $21.43 to $31.77.

Dividend: 1.0% a year

Paid every year for at least 5 years

Prices from Tuesday’s close (6 October).

Five years of cash, in billions

n/a
n/a
n/a
n/a
n/a
20212022202320242025
Revenue
$73m$105m$83m$87m$94m
Operating margin
n/an/an/an/an/a
Debt to equity
n/an/an/an/an/a
Shares outstanding
0.01bn0.01bn0.01bn0.01bn0.01bn

Health checks

  • Free cash flow positiveDoesn't apply to banks and insurers
  • Accounting checksDoesn't apply to banks and insurers
  • DebtDoesn't apply to banks and insurers
  • Revenue growth, five yearsSlow, 4.7% a year
  • Buying back its own sharesNo, 39% more shares since 2021

The quarter to June 2026

How the business did, compared with the same quarter a year earlier.

  • Profit: $9 million, up 111% on a year ago.
  • Spare cash over the past 12 months: $25 million, up from $12 million.
  • 56% more shares than a year ago. Each share owns a bit less of the company.
Sales by quarter
Sales by quarter
Quarter toAmount
September 2024$22m
December 2024$23m
March 2025$24m
June 2025$22m
September 2025$24m
December 2025$24m
March 2026Not reported
June 2026Not reported
Profit by quarter
Profit by quarter
Quarter toAmount
September 2024$5m
December 2024$6m
March 2025$6m
June 2025$4m
September 2025$6m
December 2025$6m
March 2026$12m
June 2026$9m

From the company's quarterly reports to the SEC.

Dates

Next results (estimated)
n/a
Last annual report (10-K)
16 March 2026
Next quarterly (estimated, 10-Q)
5 November 2026

Who owns it

1 long-term investor we follow owns it, unchanged from 1 last quarter. 123 funds in all.

Jun '25
Dec '25
Jun '26
Largest holders overall

From 13F filings for the quarter ended 30 June 2026.

Big holders and activists

3 investors own more than 5%.

  • at least 5.2%−1.8 pts
    (filed with 3 related holders)
    Since 30 June 2026
  • BlackRock, Inc.
    Passive investor
    5.1%−1.1 pts
    Since 31 March 2026
  • Fourthstone LLC
    Passive investor
    at least 2.3%−3.7 pts
    (filed with 5 related holders)
    Since 30 June 2026
  • Bay Pond Partners, L.P.
    Passive investor
    Sold down below 5%
    Since 31 March 2026
  • Banc Fund X L.P.
    Passive investor
    Sold down below 5%
    Since 31 December 2025
  • The Vanguard Group
    Passive investor
    Sold down below 5%
    Since 13 March 2026

From Schedule 13D and 13G filings: anyone owning more than 5% must file one.

What insiders did

In the last 12 months, 1 insider bought $96,338 of shares on the open market. 1 sold $732,826.

  • Jordan Robert Chris
    Director
    Bought
    Date
    23 April 2026
    Shares
    2,000
    Price
    $27.36
    Value
    $54,720
  • Jordan Robert Chris
    Director
    Bought
    Date
    12 March 2026
    Shares
    1,550
    Price
    $26.85
    Value
    $41,618
  • D'Angelo John J
    Chief Executive Officer, Director
    Sold
    Date
    27 January 2026
    Shares
    26,163
    Price
    $28.01
    Value
    $732,826

From Form 4 filings: insiders must report trades in their own company's shares within two days.

Warning signs in its filings

Problems the company itself reported to the SEC, in its own words.

None of the serious warning signs we check for were found. 1 thing worth knowing.

We look for five warning signs: doubt it can keep going, weak checks on its own accounts, a notice that its past accounts can't be relied on, a change of auditor, and one customer bringing in a big share of sales. We don't check lawsuits, investigations or debt yet.

We checked the auditor's report, internal controls, restatement notices, auditor changes and big customers in the 10-K filed 16 Mar 2026, plus the 10-Q filed 6 Aug 2026 and 6 later 8-Ks.

  • Changed auditor

    Worth knowing

    The company changed its auditor (the firm that checks its books) in the last two years.

    “On June 17, 2026, Investar Holding Corporation (the “Company”), through and with the approval of the audit committee of the board of directors of the Company (the “Audit Committee”), dismissed BDO USA, P.C. (“BDO”) as the Company’s independent registered public accounting firm.”

    From an 8-K filed 22 June 2026: Change of auditor. Read it in the filing

A 10-K is the yearly report every US company files with the SEC. An 8-K is a short notice of a big event.

What could go wrong

Cheap for a reason is the question the numbers cannot answer.

Whether the price already reflects the risks is what the deep dive is for.

What changed in the risks this year

Companies must list what could hurt them each year. These are the parts that changed since last year’s report.

  • Our Series A Preferred Stock could adversely affect our liquidity, financial condition and holders of our common stock.

    Could happen
    Further, holders of Series A Preferred Stock have the right, at any time and from time to time, at such holder’s option to convert all or any portion of their Series A Preferred Stock into shares of our common stock at the rate of 47.619 shares of common stock per share of Series A Preferred Stock (subject to certain adjustments) (the “Conversion Rate”), plus cash in lieu of fractional shares of common stock. In addition, subject to certain conditions, on or after July 1, 2028, we will have the right, at our option, from time to time on any dividend payment date, to cause some or all of the Series A Preferred Stock to be converted into shares of our common stock at the Conversion Rate if, for 20 trading days within a period of 30 consecutive trading days, the closing price of our common stock exceeds $26.25 per share (subject to certain adjustments). Any conversion of the Series A Preferred Stock into common stock would dilute the ownership interest of existing holders of our common stock, and any sales in the public market of common stock issuable upon such conversion, or the perception that such sales might occur, could adversely affect prevailing market prices of our common stock.
    Read more
  • Our Series A Preferred Stock could adversely affect our liquidity, financial condition and holders of our common stock.

    Could happen
    On July 1, 2025, we issued 32,500 shares of our newly designated Series A Preferred Stock. The relative preferences, rights and limitations of our Series A Preferred Stock are set forth in our Restated Articles of Incorporation, as amended by the Articles of Amendment filed with the Louisiana Secretary of State, which became effective on June 30, 2025 (as amended, the “Restated Articles”) . Pursuant to the Restated Articles, subject to certain exceptions, we are prohibited from paying dividends on, or repurchasing or redeeming our common stock, unless full dividends for the Series A Preferred Stock’s most recently completed dividend period have been declared and paid on all outstanding shares of Series A Preferred Stock. In addition, holders of our Series A Preferred Stock have the right to receive distributions or payments upon any liquidation, dissolution or winding up of our business, or upon the occurrence of specified “Reorganization Events,” as defined in the Restated Articles, before any payment may be made to holders of our common stock. These and other provisions related to the Series A Preferred Stock could influence our use of cash, which in turn could reduce the amount of cash flows available for dividends on our common stock, working capital, capital expenditures, growth opportunities (including acquisitions) and general corporate purposes. Our Series A Preferred Stock could also limit our ability to obtain additional financing, which could have an adverse effect on our financial condition and growth strategies.
    Read more
  • Our success depends on our ability to respond to the threats and opportunities of fintech innovation.

    Could happen
    Fintech developments, such as stablecoins, bitcoin or other types of cryptocurrency and the development of alternative payment systems such as Venmo and PayPal, have the potential to disrupt the financial industry and change the way banks do business. Our success depends on our ability to adapt to the pace of the rapidly changing technological environment, which is crucial to retention and acquisition of customers. Under the current administration, the OCC has generally been more open and supportive of charter applications in the digital assets space. For example, in December 2025, the OCC approved five national trust bank charter applications for applicants that will primarily engage in fiduciary activities related to digital assets, and certain related custodial activities. Several of the charter recipients plan to issue stablecoins. Additional fintech-related charter applications are pending.
    Read more

Read it in the annual report

The deep dive

Everything above is arithmetic on public filings. The deep dive reads the last ten years of annual reports, the proxy statements, and the earnings calls, then argues the case the way Buffett, Klarman, and Hohn would, and checks every claim against the source.

  • What the business is worth, as a range, and the margin of safety at today’s price
  • Prices to start buying, buy, and buy hard
  • The three things that would make this a mistake
  • Every number footnoted to the filing it came from
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What a finished deep dive looks like

Not advice. Numbers on this page come from SEC filings and are updated each night; prices are updated again after the US market closes. The five-year figures are rounded.